The scientists have devised an equation for passion, which is calculated from a range of tests taken on the day. They include the fan's commitment to the team, their preview and evaluation of the match, their mood and anxiety levels, and their hormone and heart rate changes.
The stats of our fans will compared to Chiefs fans, and plotted into the Aviva Premiership Rugby Passion league table which will be published at the end of the season - which Gloucester currently top.
Aviva are offering chosen fans a free ticket for the match, so what are you waiting for?! Send in your details (name, age, phone number and 'Worcester fan' in the title) to firstname.lastname@example.org NOW!
For more information visit www.avivapremiership.com/passionate